Zte ZXMW NR8250 - 134243774 EFM Loopback Indication

ZXMWNR8250AlarmandNoticationHandlingReference
EffectontheSystem
Thelinkperformancecannotmeettheexpectedcongurationrequirement.
PossibleCauses
1.Thenumberoferroredsymbolsofthephysicallayerwithintheunittimeexceedsthe
presetthreshold.
2.ThenumberoferroredframesoftheMAClayerwithintheunittimeexceedsthepreset
threshold.
3.ThenumberoferroredframesofMAClayerwithintheunitframeamountexceedsthe
presetthreshold.
4.ThenumberoferroredframesecondsoftheMAClayerwithintheunittimeexceeds
thepresetthreshold.
HandlingProcedure
Contactthenetworkengineerandoptimizethelinkperformance.
3.32134243774EFMloopbackindication
NoticationProperty
lNoticationCode:134243774
lNoticationInformation:ThenoticationisreportedifEFMperformsloopback
indication.
lNoticationType:QosAlarm
Sub-codeDescription
lSub-code1:Startingloopbackfails;
lSub-code2:Stoppingloopbackfails.
EffectontheSystem
Thisnoticationindicatestheloopbackoperationstatus.
PossibleCauses
Thesystemfailstostartorstopaloopback.
HandlingProcedure
None
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SJ-20111008094748-008|2012–05–30(R1.1)ZTEProprietaryandCondential